MAX3045BESE+T

MAX3045BESE+T is a 5V quad RS485/RS-422 transmitter designed for digital data transmission over twisted-pair balanced lines. The transmitter outputs are protected to ±10kV using the human body model. It features a hot-swap capability that eliminates false transitions on the data cable during power-up or hot insertion. It is used in applications such as telecommunications equipment, industrial motor control, transmitters for ESD-sensitive applications, hand-held equipment, industrial PLCs, and networking.

• ESD protection: ±10kV human body model, single +5V operation
• Hot-swappable for telecom applications, up to 20Mbps data rate
• ±4kV EFT fast transient burst immunity per IEC 1000-4-4
• Level 2 surge immunity per IEC 1000-4-5, unshielded cable model
• Supply current is 1mA typical at (VCC = +5V and TA = +25°C)
• Supply current in shutdown is 10µA maximum at (EN = GND, EN = VCC, TA = +25°C)
• Driver propagation delay is 0.7µs typical at (VCC = +5V and TA = +25°C)
• Driver differential output rise-time/fall-time is 0.7µs typical at (RDIFF = 54ohm, CDIFF = 50pF)
• Operating temperature range from -40°C to +85°C
• 16-pin NSOIC package

บันทึก

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